Transaction not yet indexed

3ECmZprZSx2Whr2eg8iNPTJCC5DbXBDXxdnmLZBK2WjwZueLshmrq8NKVGrTrZEuomD2dHiKtEuvPghzvng3cNs4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.